EP0414142A3 - Monitoring and controlling system and method of acquisition of random errors - Google Patents
Monitoring and controlling system and method of acquisition of random errors Download PDFInfo
- Publication number
- EP0414142A3 EP0414142A3 EP19900115781 EP90115781A EP0414142A3 EP 0414142 A3 EP0414142 A3 EP 0414142A3 EP 19900115781 EP19900115781 EP 19900115781 EP 90115781 A EP90115781 A EP 90115781A EP 0414142 A3 EP0414142 A3 EP 0414142A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- acquisition
- monitoring
- controlling system
- random errors
- errors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Alarm Systems (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US397820 | 1989-08-24 | ||
US07/397,820 US5017910A (en) | 1989-08-24 | 1989-08-24 | Intermittent fault detection system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0414142A2 EP0414142A2 (en) | 1991-02-27 |
EP0414142A3 true EP0414142A3 (en) | 1991-11-13 |
EP0414142B1 EP0414142B1 (en) | 1996-03-27 |
Family
ID=23572767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90115781A Expired - Lifetime EP0414142B1 (en) | 1989-08-24 | 1990-08-17 | Monitoring and controlling system and method of acquisition of random errors |
Country Status (5)
Country | Link |
---|---|
US (1) | US5017910A (en) |
EP (1) | EP0414142B1 (en) |
JP (1) | JP3026826B2 (en) |
CA (1) | CA2020698C (en) |
DE (1) | DE59010234D1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5227984A (en) * | 1991-03-08 | 1993-07-13 | John Fluke Mfg. Co., Inc. | Instrument with continuity capture feature |
DE4127969A1 (en) * | 1991-08-23 | 1993-02-25 | Bosch Gmbh Robert | METHOD FOR DETECTING A CONTACT FROM MEASURING CABLES |
JPH09113569A (en) * | 1995-10-20 | 1997-05-02 | Seiko Epson Corp | Method of detecting malfunction between terminals in connector part |
US5754963A (en) * | 1996-07-30 | 1998-05-19 | Hitachi America, Ltd. | Method and apparatus for diagnosing and isolating faulty sensors in a redundant sensor system |
US6222374B1 (en) * | 1999-01-29 | 2001-04-24 | Deere & Company | Wiring harness diagnostic system |
US6960918B2 (en) * | 2003-01-28 | 2005-11-01 | Delphi Technologies, Inc. | Method and apparatus for control and fault detection of a remote electrical motor |
US7092829B2 (en) * | 2003-01-31 | 2006-08-15 | Advics Co., Ltd. | Instantaneous wire interruption detection system for vehicle electrical system |
CN102147441A (en) * | 2011-03-16 | 2011-08-10 | 苏正明 | Monitoring circuit and method |
CN109425803B (en) * | 2017-08-24 | 2021-06-04 | 许继集团有限公司 | Analog quantity disconnection fault detection method, system and acquisition device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121645A1 (en) * | 1981-05-30 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for detecting faults in transmitters/sensors in vehicles |
WO1984004829A1 (en) * | 1983-05-31 | 1984-12-06 | Bendix Corp | Real time recall feature for an engine data processor system |
US4504782A (en) * | 1982-07-06 | 1985-03-12 | Sperry Corporation | Detection of catastrophic failure of dielectric, improper connection, and temperature of a printed circuit assembly via one wire |
EP0163845A1 (en) * | 1984-04-09 | 1985-12-11 | Chrysler Corporation | Diagnostic protection circuit and method |
GB2189613A (en) * | 1986-04-24 | 1987-10-28 | Argos Alarms And Security Prod | Testing electrical circuitry or components |
WO1987007388A1 (en) * | 1986-05-21 | 1987-12-03 | Robert Bosch Gmbh | Process for checking load resistor circuits |
WO1988002122A1 (en) * | 1986-09-09 | 1988-03-24 | Fiat Auto S.P.A. | System for diagnosing anomalies or breakdowns in a plurality of types of electronic control systems installed in motor vehicles |
EP0072000B1 (en) * | 1981-08-07 | 1988-10-19 | Nippondenso Co., Ltd. | Motor vehicle diagnostic monitoring system |
EP0398593A2 (en) * | 1989-05-15 | 1990-11-22 | Westinghouse Electric Corporation | Apparatus for detecting excessive chafing of a cable arrangement against an electrically grounded structure |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183435A (en) * | 1960-05-10 | 1965-05-11 | Western Electric Co | Apparatus for testing stranded conductors utilizing pulses originating in the conductors under test |
US3699432A (en) * | 1970-06-25 | 1972-10-17 | Environment Metrology Corp | Electrical shock hazard detection system with station scanning and indicating means |
US3868626A (en) * | 1973-07-09 | 1975-02-25 | Gulf & Western Industries | Digital loop detector system |
US4295363A (en) * | 1977-03-25 | 1981-10-20 | Harris Corporation | Apparatus for diagnosing faults in individual cylinders in an internal combustion engine |
JPS56141534A (en) * | 1980-04-07 | 1981-11-05 | Nissan Motor Co Ltd | Diagnosis device for concentrated electronic control system of engine |
US4337515A (en) * | 1980-04-15 | 1982-06-29 | Sun Electric Corporation | Automotive engine analyzer for indicating a no-connection condition of engine test leads |
US4373186A (en) * | 1980-08-14 | 1983-02-08 | Allen Group Inc. | Matrix method and apparatus for engine analysis |
US4783991A (en) * | 1984-06-20 | 1988-11-15 | Wixon Glenn H | Ignition and combustion engine performance monitor |
JPH0811942B2 (en) * | 1984-07-11 | 1996-02-07 | 株式会社日立製作所 | Engine controller |
GB8509488D0 (en) * | 1985-04-12 | 1985-05-15 | Massey Ferguson Services Nv | Vehicle performance monitoring apparatus |
JPH0711435B2 (en) * | 1985-07-23 | 1995-02-08 | トヨタ自動車株式会社 | Method for determining sensor abnormality of internal combustion engine |
US4736626A (en) * | 1986-04-16 | 1988-04-12 | Nippondenso Co., Ltd. | Abnormality detection apparatus for vehicle engines |
US4791359A (en) * | 1987-11-18 | 1988-12-13 | Zehntel, Inc. | Method of detecting possibly electrically-open connections between circuit nodes and pins connected to those nodes |
-
1989
- 1989-08-24 US US07/397,820 patent/US5017910A/en not_active Expired - Lifetime
-
1990
- 1990-07-09 CA CA002020698A patent/CA2020698C/en not_active Expired - Fee Related
- 1990-08-17 EP EP90115781A patent/EP0414142B1/en not_active Expired - Lifetime
- 1990-08-17 DE DE59010234T patent/DE59010234D1/en not_active Expired - Fee Related
- 1990-08-24 JP JP02224152A patent/JP3026826B2/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121645A1 (en) * | 1981-05-30 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for detecting faults in transmitters/sensors in vehicles |
EP0072000B1 (en) * | 1981-08-07 | 1988-10-19 | Nippondenso Co., Ltd. | Motor vehicle diagnostic monitoring system |
US4504782A (en) * | 1982-07-06 | 1985-03-12 | Sperry Corporation | Detection of catastrophic failure of dielectric, improper connection, and temperature of a printed circuit assembly via one wire |
WO1984004829A1 (en) * | 1983-05-31 | 1984-12-06 | Bendix Corp | Real time recall feature for an engine data processor system |
EP0163845A1 (en) * | 1984-04-09 | 1985-12-11 | Chrysler Corporation | Diagnostic protection circuit and method |
GB2189613A (en) * | 1986-04-24 | 1987-10-28 | Argos Alarms And Security Prod | Testing electrical circuitry or components |
WO1987007388A1 (en) * | 1986-05-21 | 1987-12-03 | Robert Bosch Gmbh | Process for checking load resistor circuits |
WO1988002122A1 (en) * | 1986-09-09 | 1988-03-24 | Fiat Auto S.P.A. | System for diagnosing anomalies or breakdowns in a plurality of types of electronic control systems installed in motor vehicles |
EP0398593A2 (en) * | 1989-05-15 | 1990-11-22 | Westinghouse Electric Corporation | Apparatus for detecting excessive chafing of a cable arrangement against an electrically grounded structure |
Also Published As
Publication number | Publication date |
---|---|
JP3026826B2 (en) | 2000-03-27 |
DE59010234D1 (en) | 1996-05-02 |
JPH03105498A (en) | 1991-05-02 |
CA2020698A1 (en) | 1991-02-25 |
CA2020698C (en) | 1995-01-31 |
EP0414142B1 (en) | 1996-03-27 |
EP0414142A2 (en) | 1991-02-27 |
US5017910A (en) | 1991-05-21 |
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